include/media/i2c/upd64031a.h

   1 /*
   2  * upd64031a - NEC Electronics Ghost Reduction input defines
   3  *
   4  * 2006 by Hans Verkuil (hverkuil@xs4all.nl)
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * as published by the Free Software Foundation; either version 2
   9  * of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  */
  16
  17 #ifndef _UPD64031A_H_
  18 #define _UPD64031A_H_
  19
  20 /* Ghost reduction modes */
  21 #define UPD64031A_GR_ON         0
  22 #define UPD64031A_GR_OFF        1
  23 #define UPD64031A_GR_THROUGH    3
  24
  25 /* Direct 3D/YCS Connection */
  26 #define UPD64031A_3DYCS_DISABLE   (0 << 2)
  27 #define UPD64031A_3DYCS_COMPOSITE (2 << 2)
  28 #define UPD64031A_3DYCS_SVIDEO    (3 << 2)
  29
  30 /* Composite sync digital separation circuit */
  31 #define UPD64031A_COMPOSITE_EXTERNAL (1 << 4)
  32
  33 /* Vertical sync digital separation circuit */
  34 #define UPD64031A_VERTICAL_EXTERNAL (1 << 5)
  35
  36 #endif